Mtg holes counterbored 0.438 in. Diameter by 0.250 in. Deep
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.
Classification: Parts, nesoi, of pumps for liquids
NSN 6220-01-619-2956
NSN 6620-00-239-0611
NSN 6145-00-286-9588
NSN 6320-00-857-4073
NSN 5910-00-069-9778
NSN 5930-00-976-4700
NSN 5915-01-212-1044
NSN 6685-01-101-0261
NSN 2925-01-274-8576
NSN 5915-01-135-9847
NSN 6610-01-252-4717
NSN 6145-00-758-9884